%0 Book %T Design and synthesis of 1H-pyrazolo[3,4-b]pyridin-3(2H)-ones and corresponding N-nucleosides: new purine isosters as potential drug-like scaffolds %A Supe, Linda %D 2014 %G English %F 791606627 %O vorgelegt von Linda Supe %O Rostock, Univ., Mathematisch-Naturwiss. Fak., Diss., 2014 %X The work is devoted to study synthesis of 1H-pyrazolo[3,4-b]pyridin-3(2H)-ones with potential biological activity. 1H-pyrazolo[3,4-b]pyridin-3(2H)-one derived moieties were afforded using classical approaches involving [3+3] cyclocondensation of enamine fragment-containing heterocycle and bielectrophiles, inverse electron-demand Diels-Alder reaction, palladium-catalyzed C-C coupling reaction. N-nucleosides of purine analogues were synthesized using modified silyl Hilbert-Jones method. Scope and limitations of hydrogenation of pyridine ring of 1H-pyrazolo[3,4-b]pyridin-3(2H)-ones were studied. %L 547.593 %9 theses %9 Text %9 Hochschulschrift %U http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2014-0102-2 %U http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2014-0102-2&pdf %U http://nbn-resolving.de/urn:nbn:de:gbv:28-diss2014-0102-2